For trivia pertaining to this monster's Number, see Forum:"Numbers" Xyz Monster Trivia. Any contributions regarding this type of trivia should be placed there, instead of this page.
  • This was the first single-digit "Number" to be revealed.
  • The number 7 is located at the top of this monster's cane and on the gambling chip it's holding.
    • This makes this card the only "Number" monster so far to have its number on two different places on its body.
  • This card has many gambling images on its body.
    • Its number 7 is known as a sign of good luck, hence its number. Its Rank, ATK/DEF, ATK gain, and dice activation number are also 7 or related to 7.
    • This card is dressed as a jester.
    • In the anime, its collar and sleeves are revealed to be roulette patterns.
    • Its English name may reference a straight in poker; its Japanese name may be a pun of "lucky streak" or "lucky strike" alongside its 'striped' clothing pattern.
  • The requirement of three Level 7 monsters to Summon this card may reference a jackpot on a slot machine.
  • The probability to roll a combined 7 for this card's 'bonus' effect is 1/6.
    • This is the most likely sum when rolling two six-sided dice, as it has six possible combinations (1-6, 2-5, 3-4, 4-3, 5-2, 6-1), the most of any possible sum. This may also be why it is viewed as a "lucky" number in gambling.
  • The posture of this monster is almost curved to resemble its number.
  • This is one of the few "Number" monsters that didn't take control over its holder, and instead had a positive effect on its owner.
  • This card is the first "Number" to have been released in the V Jump Edition Series.
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